Display screen or portion thereof with animated graphical user interface



FIG. 1 is the first image in a sequence for a display screen or portion thereof with animated graphical user interface showing my new design; and,

FIG. 2 is the second image thereof.

The appearance of the animated user interface sequentially transitions between the images shown in FIGS. 1 and 2.

The broken line showing the remainder of the display screen or a portion of the display screen in FIGS. 1-2 forms no part of the claimed design.

The subject matter shown in broken lines, for example, the “X”s in FIGS. 1 and 2 is for illustrative purposes only and forms no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with animated graphical user interface, as shown and described. 